真人不露相

the sage presents as an ordinary person (idiom)

no; not so / (bound form) not; un-

person; people / CL:個|个[ge4],位[wei4]

really / truly / indeed / real / true / genuine

each other / one another / mutually / fret on the neck of a pipa 琵琶[pi2 pa5] (a fret on the soundboard is called a 品[pin3])

appearance / portrait / picture / government minister / (physics) phase / (literary) to appraise (esp. by scrutinizing physical features) / to read sb's fortune (by physiognomy, palmistry etc)

surname Lu

to show / to reveal / to betray / to expose

dew / syrup / nectar / outdoors (not under cover) / to show / to reveal / to betray / to expose

a real person / Daoist spiritual master

to show one's true colors